fixes for endemic (compiler?) issues with virtual inheritance of sigc::trackable...

[ardour.git] / libs / ardour / session_command.cc

diff --git a/libs/ardour/session_command.cc b/libs/ardour/session_command.cc
index c5c31b7c178674551f34a3ed7f9010d2417146a1..1492136b887486e7ce3cf4ee11dcbf6ddc12751a 100644 (file)
--- a/libs/ardour/session_command.cc
+++ b/libs/ardour/session_command.cc
@@ -7,13 +7,15 @@
 #include <ardour/audiosource.h>
 #include <ardour/audioregion.h>
 #include <pbd/error.h>
+#include <pbd/statefuldestructible.h>
+
 using namespace PBD;
-#include "i18n.h"
 
+#include "i18n.h"
 
 namespace ARDOUR {
 
-void Session::register_with_memento_command_factory(PBD::ID id, StatefulDestructible *ptr)
+void Session::register_with_memento_command_factory(PBD::ID id, PBD::StatefulThingWithGoingAway *ptr)
 {
     registry[id] = ptr;
 }
@@ -78,7 +80,7 @@ Command *Session::memento_command_factory(XMLNode *n)
            if (automation_lists.count(id))
                    return new MementoCommand<AutomationList>(*automation_lists[id], before, after);
     } else if (registry.count(id)) { // For Editor and AutomationLine which are off-limits here
-           return new MementoCommand<StatefulDestructible>(*registry[id], before, after);
+           return new MementoCommand<PBD::StatefulThingWithGoingAway>(*registry[id], before, after);
     }
 
     /* we failed */